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(parent: d6e9321) | patch
ncpfs: use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT
authorLibin <huawei.libin@huawei.com>
Wed, 3 Jul 2013 22:01:26 +0000 (15:01 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 3 Jul 2013 23:07:26 +0000 (16:07 -0700)
commitef9f515a4c38c759c56c7d1e760cc243b6d516f4
treeea35e5d7f3202af53f990e8f5dc87ddfaac7e32ctree | snapshot
parentd6e932177090463e5c709e9e61bbd705a33a1609commit | diff
ncpfs: use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT

(*->vm_end - *->vm_start) >> PAGE_SHIFT operation is implemented
as a inline funcion vma_pages() in linux/mm.h, so using it.

Signed-off-by: Libin <huawei.libin@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/ncpfs/mmap.c diff | blob | history
John Crispins staging tree